]> GH barcode-01551392 United States of America Kansas 4 mi. W., 1-1/4 mi. N. Council Grove; T16S, R8E, sec 8, s1/2 of sw1/4; prairie in Flint Hills just south of Council Grove Lake (city not Crop Res.) Mentha arvensis Linnaeus Linnaeus 2020-05-08 19:50:25 R. E. Brooks